Wuninitialized

Warn if a variable is used before being initialized.

IDE Equivalent

None

Architectures

IA-32 architecture, Intel® 64 architecture, IA-64 architecture

Syntax

Linux and Mac OS: -Wuninitialized
  -Wno-uninitialized
Windows:  None

Arguments

None

Default

-Wno-uninitialized

Description

Warn if a variable is used before being initialized. Equivalent to -ww592 and -wd592.

Alternate Options

Linux: -ww592 and -wd592